Ceramic hand painted coaster Cork backed for protection (square) - Studio Poole Gemstones designA lovely coaster made to match the Gemstones range. Measuring 100mm 4in square. Whether hand thrown by Master Potter Alan White or cast by our experienced team, each piece gets the same care and attention you would expect from a family run business. As with all hand painted items, the pictures are a guideline only, as the exact pattern and colours may vary from item to item.